- Persistent world Third Person Shooter 
Star Trek Online, often abbreviated as STO, is a massively multiplayer online role-playing game (MMORPG) developed by Cryptic Studios based on the popular Star Trek series created by Gene Roddenberry. The game is set in the 25th century, 30 years aft ...
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DragonRealms is a medieval fantasy game set in the world of Elanthia., it was developed from 1992-1995 and released in February 1996. It was originally intended for an online service planned by the Ziff-Davis company. When Ziff-Davis did not launch t ...
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Roblox, stylized as RŌBLOX, is a massively multiplayer online game created and marketed toward children and teenagers aged 8–18. In the game, players are able to create their own virtual world, in which they or other members may enter and soc ...
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Ryzom, also known as The Saga of Ryzom, is a massively multiplayer online role-playing game (MMORPG). Ryzom is labeled as Science-Fantasy by the creators due to storyline elements that are typically found in both science fiction and fantasy genres. O ...
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Vendetta Online (VO) is a twitch-based, science fiction massively multiplayer online role-playing game (MMORPG) developed by Guild Software for the operating systems Android, Linux, Mac OS X, iOS, and Microsoft Windows. It uses the NAOS game engine, ...
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The Lord of the Rings Online (commonly abbreviated to LOTRO, LotRO), initially branded as The Lord of the Rings Online: Shadows of Angmar, is a massively multiplayer online role-playing game (MMORPG) for Microsoft Windows and OS X set in a fantasy un ...
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Pirate101 is a Pirate-Based MMORPG created by KingsIsle Entertainment. Players assume the role of heroic pirates that set out in search of the treasures of the Spiral, the same fictional universe used in its sister game Wizard101. ...
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Toontown Online was a massively multiplayer online role-playing game, developed by Disney Interactive and published by The Walt Disney Company. The game was released in the United States for Microsoft Windows on June 2, 2003 and for OS X on August 26 ...
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The Elder Scrolls Online is a massively multiplayer online role-playing video game developed by ZeniMax Online Studios. It was released on April 4, 2014 for Microsoft Windows, OS X and on Steam on July 17, 2014. It is a part of The Elder Scrolls acti ...
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Warhammer Online: Age of Reckoning (officially abbreviated as WAR) was a massively multiplayer online role-playing game based on Games Workshop's Warhammer Fantasy setting. It was developed by Mythic Entertainment and was simultaneously released in N ...
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Puppet Guardian is a Flash-based MMORPG (Massively Multiplayer Online Role-Playing Game) created by the Japanese game developer, Cold Breath, Co., Ltd.. The game is operated in the United States through a partnership between Policros, LLC and Artifac ...
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The World of Cars Online was a virtual world based on the Cars film series. The game was under development with Open Beta, which launched on March 1, 2010. There was a sneak peek of the World of Cars called the Test Track which started in October 200 ...
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World of Warcraft: Cataclysm, often referred to as Cataclysm or Cata, is the third expansion pack for the massively multiplayer online role-playing game (MMORPG) World of Warcraft, following Wrath of the Lich King. It was officially announced at Bliz ...
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Marvel Super Hero Squad Online is a massively multiplayer online game for younger audiences based on the Marvel Super Hero Squad. The open beta version of the game was released on April 29, 2011 (although a closed beta was released in early 2011). It ...
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Guild Wars 2 is a massively multiplayer online role-playing game developed by ArenaNet and published by NCsoft. Set in the fantasy world of Tyria, the game follows the re-emergence of Destiny's Edge, a disbanded guild dedicated to fighting the Elder ...
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Clan Lord is the Macintosh's first massively multiplayer online role-playing game (MMORPG), made by Delta Tao Software. It was started in the late 1990s and is still going, with a regular update every 3 weeks. In 2001 it was voted one of the top ten ...
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